Individual Calculations January 2017
 Shobaita, Ahmed  Total change: 40.80  Rating chartPersonal card
 9eme international trophee mohammad Sekkat Marrakech MAR 2016-11-25
RcRownchangeKK*chgGame
 2209 2004 2.00 6 0.50 20 10.00 
  Ouakhir, Pierre Mehdi c2240 MAR0.001-0.2020-4.00 
  Mona, Khaled wg2161 EGY0.001-0.2920-5.80 
  Becham, Khalid c2140 MAR1.0010.682013.60 
  Bouzidi, Ahmed c2214 TUN0.001-0.2320-4.60 
  Filali, Razzouki Otmane 2095 MAR1.0010.622012.40 
  Petkov, Vladimir g2404  * BUL0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Arab club championship 2016-open Tanger MAR 2016-12-01
RcRownchangeKK*chgGame
 2143 2004 4.00 7 1.54 20 30.80 
  Belouadah, Saad m2376 ALG0.001-0.1020-2.00 
  Sulimani, Yaser 1749 KSA1.0010.19203.80 
  Arif, Mouad 1965 MAR0.501-0.0520-1.00 
  Moayed, Obied 2111 JOR1.0010.652013.00 
  Tissir, Mohamed m2376 MAR0.5010.40208.00 
  Al Khateeb, Taher c2036 KUW1.0010.542010.80 
  Khader, Sami m2390 JOR0.001-0.0920-1.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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